Title:
IN-VEHICLE COMPONENT CIRCUIT UNIT
Document Type and Number:
WIPO Patent Application WO/2023/127620
Kind Code:
A1
Abstract:
Disclosed is an in-vehicle component circuit unit with which simplifying the connection structure between an external connection part and a connector and improving connection workability can be performed. An in-vehicle component circuit unit 10 includes a circuit constituent member 16, a case 18, a connecting bus bar 30 with an internal connection part 22 and an external connection part 28, a first window part 110 facing the internal connection part 22 and a first bolt insertion hole 152 in the case 18, and a second window part 112 facing an external connection part 28 and a second bolt insertion hole 156 in the case 18, wherein: the first bolt insertion hole 152 and the second bolt insertion hole 156 are sized to include tolerance absorption gaps 154, 158; the connecting bus bar 30 is housed so as to be displaceable in a tolerance absorption direction with respect to the case 18; the first window part 110 is open to allow for bolt fastening work through the first window part 110; and the second window part 112 is open to allow for bolt fastening work through the second window part 112.
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Inventors:
YANAGIDA TAIJI (JP)
SHIMODA HIROKI (JP)
SHIMODA HIROKI (JP)
Application Number:
PCT/JP2022/047016
Publication Date:
July 06, 2023
Filing Date:
December 21, 2022
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H02G3/16; B60R16/02; H05K7/06
Domestic Patent References:
| WO2020241412A1 | 2020-12-03 | |||
| WO2021100544A1 | 2021-05-27 |
Attorney, Agent or Firm:
KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)
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